「Sexually-transmitted infections」の版間の差分
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18行目: | 18行目: | ||
**role of sexually active groups | **role of sexually active groups | ||
**highlye dependent upon human behavior | **highlye dependent upon human behavior | ||
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<math>R_0 = B \times C \times D</math> | <math>R_0 = B \times C \times D</math> | ||
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*<math>C</math>: mean rate of partner change | *<math>C</math>: mean rate of partner change | ||
*<math>D</math>: mean duration of infectiousness | *<math>D</math>: mean duration of infectiousness | ||
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+ | core groups ⇄ bridging population ⇄ general population | ||
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==Diagnosis== | ==Diagnosis== | ||
==Treatment== | ==Treatment== |
2021年4月16日 (金) 10:57時点における版
Definition
- infections that are commonly transmitted by sexual activity
- vaginal sex
- anal sex
- oral sex
Pathogen
Epidemiology
- Syphilis in pregnancy > 350,000/year adverse birth outcome
- Cervical cancer due to HPV
- Infertility due to gonorrhea and chlamydia
- HIV, needless to say
- considerations
- no significant non-human reservoirs
- role of sexually active groups
- highlye dependent upon human behavior
[math]\displaystyle{ R_0 = B \times C \times D }[/math]
- [math]\displaystyle{ B }[/math]: transmission coefficient
- [math]\displaystyle{ C }[/math]: mean rate of partner change
- [math]\displaystyle{ D }[/math]: mean duration of infectiousness
core groups ⇄ bridging population ⇄ general population